The graph below shows the relationship between the amount of money Martin will spend, y, and the number of tickets he buys, x. Which equation represents the relationship between x and y?

Letter b sorry i’m i’m wrong xx

Yea they are simplyfiy the ratios

Look, when you want to do something like put it like x^2. x2 could mean x² or x₂. so to clear confusion, know the notation. to find the product multiply the x's and you get -8x and the y's and you get 6y. since it's all being multiplied it is just -8x6y, or answer a. although the better answer is -48xy(combining -8 and 6) because you should multiply constants whenever you can.